ComfyUI nodes to use GIMM-VFI frame interpolation

https://github.com/user-attachments/assets/be5dfa1d-ac6e-4c43-a812-d44799690244

Requires cupy, currently tested only with cupy-cuda12==13.3.0

Original repository:

https://github.com/GSeanCDAT/GIMM-VFI